yggdrasil-network/yggdrasil-go
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Support removing Listen interfaces at runtime properly

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This commit is contained in:
Neil Alexander 2019-03-06 16:40:48 +00:00
parent 18ef28a477
commit b8cabf3212
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GPG key ID: A02A2019A2BB0944
2 changed files with 18 additions and 11 deletions
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6
src/yggdrasil/multicast.go
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@ -149,11 +149,11 @@ func (m *multicast) announce() {
if l, ok := m.listeners[iface.Name]; !ok || l.listener == nil {
// No listener was found - let's create one
listenaddr := fmt.Sprintf("[%s%%%s]:0", addrIP, iface.Name)
if l, err := m.core.link.tcp.listen(listenaddr); err == nil {
if li, err := m.core.link.tcp.listen(listenaddr); err == nil {
m.core.log.Debugln("Started multicasting on", iface.Name)
// Store the listener so that we can stop it later if needed
m.listeners[iface.Name] = l
listener = l
m.listeners[iface.Name] = li
listener = li
}
} else {
// An existing listener was found